Method for Assessing the Integrated Risk of Soil Pollution in Industrial and Mining Gathering Areas.
Method for Assessing the Integrated Risk of Soil Pollution in Industrial and Mining Gathering Areas.
复制标题
工矿聚集区土壤污染综合风险评估方法
DOI：
10.3390/ijerph121114589
复制
发表时间：
2015-11-13
影响因子：
--
通讯作者：
Zhang Q
中科院分区：
文献类型：
--
作者：
Guan Y;Shao C;Gu Q;Ju M;Zhang Q
Industrial and mining activities are recognized as major sources of soil pollution. This study proposes an index system for evaluating the inherent risk level of polluting factories and introduces an integrated risk assessment method based on human health risk. As a case study, the health risk, polluting factories and integrated risks were analyzed in a typical industrial and mining gathering area in China, namely, Binhai New Area. The spatial distribution of the risk level was determined using a Geographic Information System. The results confirmed the following: (1) Human health risk in the study area is moderate to extreme, with heavy metals posing the greatest threat; (2) Polluting factories pose a moderate to extreme inherent risk in the study area. Such factories are concentrated in industrial and urban areas, but are irregularly distributed and also occupy agricultural land, showing a lack of proper planning and management; (3) The integrated risks of soil are moderate to high in the study area.
